Thanks to all for the information!
I thought about it after I posted this and realized I could have provided more information.... The P30 chassis I have is IFS, not I-beam, which is why I said it was donating the Rear axle and not the front. I don't think any of the IFS parts would be usable, and the frame is WAY too wide to splice.
If I could find a I-Beam front end, I might try the Spindle swap but I can't find one anywhere (sounds familiar to other posts I've read).
